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typo in comments

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This commit is contained in:
creslin 2018-08-02 12:51:53 +00:00
parent c952bfa991
commit 2f5d9dc752
1 changed files with 5 additions and 5 deletions
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10
freqtrade/strategy/interface.py
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@ -19,9 +19,9 @@ from freqtrade.persistence import Trade
logger = logging.getLogger(__name__)
class candle_analyzed:
class CandleAnalyzed:
'''
Maintains candle_row, an int set by analyze_ticker
Maintains candle_row, the last df ['date'], set by analyze_ticker
This allows analyze_ticker to test if analysed the candle row in dataframe prior.
To not keep testing the same candle data, which is wasteful in CPU and time
'''
@ -90,7 +90,7 @@ class IStrategy(ABC):
def __init__(self, config: dict) -> None:
self.config = config
self.r = candle_analyzed()
self.r = CandleAnalyzed()
@abstractmethod
def populate_indicators(self, dataframe: DataFrame, metadata: dict) -> DataFrame:
@ -136,12 +136,12 @@ class IStrategy(ABC):
last_candle_processed = self.r.get_candle_row()
dataframe = parse_ticker_dataframe(ticker_history)
if last_candle_processed != len(dataframe.index):
if last_candle_processed != dataframe.iloc[-1]['date']:
# Defs that only make change on new candle data here
dataframe = self.advise_indicators(dataframe, metadata)
dataframe = self.advise_buy(dataframe, metadata)
dataframe = self.advise_sell(dataframe, metadata)
self.r.set_candle_row(len(dataframe.index))
self.r.set_candle_row(dataframe.iloc[-1]['date'])
else:
dataframe.loc['buy'] = 0
dataframe.loc['sell'] = 0